22141698 has 16 divisors (see below), whose sum is σ = 44582400. Its totient is φ = 7330736.

The previous prime is 22141673. The next prime is 22141699. The reversal of 22141698 is 89614122.

It is not an unprimeable number, because it can be changed into a prime (22141699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11490 + ... + 13277.

It is an arithmetic number, because the mean of its divisors is an integer number (2786400).

Almost surely, 2^22141698 is an apocalyptic number.

22141698 is an abundant number, since it is smaller than the sum of its proper divisors (22440702).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22141698 is a wasteful number, since it uses less digits than its factorization.

22141698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24921.

The product of its digits is 6912, while the sum is 33.

The square root of 22141698 is about 4705.4965731578. The cubic root of 22141698 is about 280.8042269719.

The spelling of 22141698 in words is "twenty-two million, one hundred forty-one thousand, six hundred ninety-eight".